question archive Which of the following conditions must be satisfied for an electric current to flow in a conductor? A
Which of the following conditions must be satisfied for an electric current to flow in a conductor? A
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Which of the following conditions must be satisfied for an electric current to flow in a conductor?
A. The conductor must have a resistance.
B. The conductor must be sufficiently long.
C. There must be a potential difference between the ends of the conductor.
D.The conductor must be kept at a low temperature.
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option C is correct choice that is --There must be a potential difference between the ends of the conductor.
Step-by-step explanation
all the other option i.e. A, B and D have no relevance with the electric current flow in the conductor. The only condition a conductor have to satisfy is that here must be a potential difference between the ends of the conductor.
